808 Ecm

[Biggsy]

I have seen a VR V6 auto one, they didn't use two images on one chip.
The code has been rewritten to use extra tables (much like COS in EFILVE)

Cheers,

[Delco]

I have seen a VR V6 auto one, they didn't use two images on one chip.
The code has been rewritten to use extra tables (much like COS in EFILVE)

Cheers,

Come use a special version of kalmaker , 2nd maps are accessed through a a switch to the ECM

[limited cv8r]

Was quite a few years ago now when I fitted it to my WB ute, but COME told me which pin nmber on the ECM needed to be grounded for the 2nd tables. Can you still read these chips and edit the bin file or do they only work with kalmaker. I have read the bin of the chip but can not get any tables to make sense with any definition files. The chip was for an VN V8 Auto. There is a COME label on the chip which says HSV89ocs.

[Delco]

Was quite a few years ago now when I fitted it to my WB ute, but COME told me which pin nmber on the ECM needed to be grounded for the 2nd tables. Can you still read these chips and edit the bin file or do they only work with kalmaker. I have read the bin of the chip but can not get any tables to make sense with any definition files. The chip was for an VN V8 Auto. There is a COME label on the chip which says HSV89ocs.

You could edit it if you created a definition file and found the 4 checksums , not worth the effort really.

[limited cv8r]

thanks for the replies fella's. Here is the COME bin file if anyone is interested.

[MICK]

Resistor packs on vr are the same as vn/p. Only changes between 4, v6, v8
ie, use a v8 memcal if you are runnin a v8 and v6 memcal in a v6.
Also, vr/s manual use 256k eprom where as vn/p uses 128k.

It is possible to use a vn/p memcal for vr/s manual program as long as you resolder a larger eprom to it. Have done this many times and the 'limp home' works fine too.

Cheers,

Thanks Dave,

Whats the story with the white board hanging over the top of the resistor network.

It's been a while, from what I remember this is a knock filter?

Whats the go when interchanging these types.

Cheers

Mick

[GMPX]

Wow, this is like a time warp back to the DIY-EFI Email group days....

[Delco]

Wow, this is like a time warp back to the DIY-EFI Email group days....

Not enough geekyness yet Ross


Speaking of the old forum , Grumpy passed away a few weeks back , bet hes giving the bloke upstairs hell

[MICK]

Shame about Bruce, He sure did leave his mark.

Hay Ross, Why did'nt you guy's get into the OBD1 tuning side of things? I am just scratching me head a little on this?

I see that nobody has really given up the $A6 Vt definition, yet.

I have really noticed the numbers gathering of late and I think it's long over due.....

Cheers

[Biggsy]

Wow, this is like a time warp back to the DIY-EFI Email group days....

LOL, those were the days...........